21 search results - page 3 / 5 » Incremental Horizontal Fragmentation of Database Class Objec... |
IMTCI
2004
Springer
13 years 11 months ago
2004
Springer
We present a new approach to the grid technology that is based on updateable views. Views are used in two ways: (1) as wrappers of local servers that adopt local schemata to the fe...
SRDS
1995
IEEE
13 years 9 months ago
1995
IEEE
Advances in computer and telecommunication technologies have made mobile computing a reality. However, greater mobility implies a more tenuous network connection and a higher rate...
WISE
2000
Springer
13 years 10 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
INFORMATICALT
2008
13 years 5 months ago
2008
This paper studies an adaptive clustering problem. We focus on re-clustering an object set, previously clustered, when the feature set characterizing the objects increases. We prop...
DBPL
1997
Springer
13 years 10 months ago
1997
Springer
Previous research on materialized views has primarily been in the context of flat relational databases--materialized views defined in terms of one or more flat relations. This pape...